Shenoy, Asha SDesai, Heena MTyagi, Devendra KSavant, Hemant VKavishwar, Vikas SBalasubramaniam, Meenakshi2015-02-132015-02-132014-04Shenoy Asha S, Desai Heena M, Tyagi Devendra K, Savant Hemant V, Kavishwar Vikas S, Balasubramaniam Meenakshi. Primary yolk sac tumor of the cerebellar vermis: A case report. Indian Journal of Pathology & Microbiology. 2014 Apr-Jun 57 (2): 278-280.http://imsear.searo.who.int/handle/123456789/156030Extragonadal germ cell tumors are rare and comprise 2-5% of all germ cell tumors. Seminoma/dysgerminoma, teratoma, yolk sac tumor (YST) and mixed germ cell tumors are few of the extragonadal germ cell tumors arising within the brain. Of these, primary pure YSTs arising in the brain are extremely rare and arise in the pineal (62%) and suprasellar (31%) regions. Primary YST occurring in the cerebellum is exceedingly rare, associated with a very poor prognosis and has been reported in less than 10 cases in literature. We herein report a case of primary pure yolk sac tumor in the cerebellar vermis in a 2-year-old child.enCerebellumvermisprimaryyolk sac tumorArticle